Ah-tty is an automatic helper for command prompts and shells. It is primarily for novice shell users who would like (or need) feedback and advice about the command they are trying to use or want to use.

AIBash is a project which aims to make Bash act
more intelligently. It features typing
error-correction and the ability to learn that
certain file suffixes are associated with certain
programs so that other programs are filtered out
while pressing TAB. Other features are planned for
the future.

AKFAvatar is a fancy graphical user interface for text oriented applications where an avatar appears on the screen and provides information in a balloon. It also supports recorded audio files. Applications for AKFAvatar can be written in Lua, and there are interfaces for C and Free Pascal.
A number of ready-to-use applications and modules are provided, including a text viewer and a module that makes question-answer exercises. For POSIX-compatible operating systems there is a man page viewer and a terminal emulator, which makes it possible to run many existing terminal-based programs in this fancy environment.

AbulÉdu is a Ubuntu-based distribution for
primary schools. It is currently in French but
most of the tools can be translated. An AbulÉdu
server can handle Mac, Windows (samba),
GNU/Linux and X terminal (with LTSP) clients. The
server acts as a central gateway for Web, mail,
and printing, and facilitates the management of
classes, pupils, and teachers. Everybody can
publish Web pages on an intranet using Apache and
all administration tasks are performed using a
browser. The result is that a teacher who is not a
computer specialist can install and manage a
school network.

Anyterm provides a terminal emulator on a Web page using Javascript and a server daemon. The daemon typically runs behind an HTTP proxy; it forks a shell and communicates with the script using XMLHTTP on port 80 or securely using SSL. This provides you with shell access to your machine from almost any Web browser, even when firewalls are in the way. The my.anyterm.org service provides access without the need to install anything on your servers.

Blurt (Bloody Lame Useless Redundant Terminal) is a terminal emulator for X, like the popular program `xterm'. It is meant to be as small as possible, while still supporting a reasonable set of useful features.

C-frame is a specialized 2D IDE for cross-platform 'system programming' (development on Windows/Linux/UNIX). You can convert an existing plain ASCII C source file to a CFR format (displayed in an editor as frames). It has compiler support for MSVC++, gcc, and gcc for Win32. It supports GTK+, GTK+ for Win32 with MinGW, and X11 software development.